Professor Ronald J. Colombo is a co-signatory of an amicus brief filed on behalf of constitutional law scholars with the U.S. Supreme Court on Jan. 11, 2016, in the case Little Sisters of the Poor v. Burwell, No. 15-105 (U.S. 2015).
The brief supports the First Amendment claim of the Little Sisters of the Poor against the contraceptive mandate of the Affordable Care Act as applied to their religious order.